中文摘要：

高校可利用的社会资本对于高校协同创新活动以及协同创新绩效的重要作用已引起广泛关注,但对于高校社会资本如何影响协同创新绩效的机理仍缺乏深入探索。基于此,从结构、关系、认知3个维度入手,考察了高校社会资本借由高校与其它主体协同行为路径作用于高校协同创新绩效的影响模式,以及协同行为在此过程中的中介作用。结果显示：高校社会资本对协同创新绩效发挥正向促进作用;同时,高校协同行为在这一过程中发挥了部分中介作用,即高校社会资本越丰富,越能促进与其它主体间的协同行为,进而提高高校的协同创新绩效。

英文摘要：

It has been widely proved in existing literature that the usable university social capital has great influence on university＇s collaborative innovation activities and their performances.However,the influence mechanism of university social capital on university collaborative innovation performances has been explored to a less extent.Based on this background,the article investigates the influence mechanism of university social capital on the collaborative innovation performances through the path of collaborative activities between university and other collaborative subjects,as well as the mediating effect of the collaborative behavior.In the research we measured the university social capital by three dimensions of structural,cognitive and relational.From the research,we found that university social capital plays a positive role on collaborative innovation performance.At the same time,university＇s collaborative behavior plays a partly mediating role on in this process.In other words,the more rich of university social capital,the better collaborative behaviors between university and other subjects,and then leading to the higher collaboration performance of university.